Forum Discussion
Query editor, building table preview takes infinite time
Hello everyone,
I'm building quite a big data model from a complex CRM Online data source, which requires a lot of table editing, merging, etc. Starting frm yesterday I started to notice that I cannot see tables preview anymore. It just keeps loading all the time, and nothing happens. However, when I click "Apply Changes", it takes some time but loads successfully.
What could be the probably cause of preview freezing?
UPDATE: also problems when adding a custom column now, it just keeps thinking for infinite...
in your file/options and settings / options
have you played with these at all? not sure what the impact will be if you untick the allow data to preview in the background?
4 Replies
in your file/options and settings / options
have you played with these at all? not sure what the impact will be if you untick the allow data to preview in the background?
vanessafvg Thank you very much. I've unticked two last options, and that do the trick. Preview is loading slowly, but stable every time.
I followed these steps but my preview is still not showing up. How long does it take for you?
